I've never been to Starmoen myself, but fellow aviators say Starmoen is great! So, this year, my plan is to stay there from the very beginning to the very end. It only depends on my boss really, since I have to take a couple of days off from work...
So far, 175 pilots/passengers, 87 Norwegian aircraft, 5 Swedish and 1 British (East Sussex) have registered for the fly-in.
Last year Starmoen had an average of 500 daily movements during the fly-in. That's more or less the same numbers as Oslo Gardermoen (Norway's main airport) has.